E3 Site Supervisor Control (firmware version < 2.31F01) RCI service contains an API call to read users info, which returns all usernames and password hashes for the application services.
Advisories
Source ID Title
EUVD EUVD EUVD-2025-26400 E3 Site Supervisor Control (firmware version < 2.31F01) RCI service contains an API call to read users info, which returns all usernames and password hashes for the application services.
Fixes

Solution

Upgrade firmware of affected E3 Supervisory Controls to a version > 2.30F1.


Workaround

Restrict access to the E3 Supervisory Controls network interface (ETH 0) by use of restricted VLAN or subnet and / or network firewall. Ensure the restricted VLAN or subnet is never accessible from untrusted networks.

History

Wed, 01 Oct 2025 18:30:00 +0000

Type Values Removed Values Added
First Time appeared Copeland
Copeland e3 Supervisory Controller Firmware
Copeland site Supervisor Bx 860-1240
Copeland site Supervisor Bxe 860-1245
Copeland site Supervisor Cx 860-1260
Copeland site Supervisor Cxe 860-1265
Copeland site Supervisor Rx 860-1220
Copeland site Supervisor Rxe 860-1225
Copeland site Supervisor Sf 860-1200
CPEs cpe:2.3:h:copeland:site_supervisor_bx_860-1240:-:*:*:*:*:*:*:*
cpe:2.3:h:copeland:site_supervisor_bxe_860-1245:-:*:*:*:*:*:*:*
cpe:2.3:h:copeland:site_supervisor_cx_860-1260:-:*:*:*:*:*:*:*
cpe:2.3:h:copeland:site_supervisor_cxe_860-1265:-:*:*:*:*:*:*:*
cpe:2.3:h:copeland:site_supervisor_rx_860-1220:-:*:*:*:*:*:*:*
cpe:2.3:h:copeland:site_supervisor_rxe_860-1225:-:*:*:*:*:*:*:*
cpe:2.3:h:copeland:site_supervisor_sf_860-1200:-:*:*:*:*:*:*:*
cpe:2.3:o:copeland:e3_supervisory_controller_firmware:*:*:*:*:*:*:*:*
Vendors & Products Copeland
Copeland e3 Supervisory Controller Firmware
Copeland site Supervisor Bx 860-1240
Copeland site Supervisor Bxe 860-1245
Copeland site Supervisor Cx 860-1260
Copeland site Supervisor Cxe 860-1265
Copeland site Supervisor Rx 860-1220
Copeland site Supervisor Rxe 860-1225
Copeland site Supervisor Sf 860-1200
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}


Tue, 02 Sep 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 02 Sep 2025 11:30:00 +0000

Type Values Removed Values Added
Description E3 Site Supervisor Control (firmware version < 2.31F01) RCI service contains an API call to read users info, which returns all usernames and password hashes for the application services.
Title Privilege escalation in the application services
Weaknesses CWE-522
References
Metrics cvssV4_0

{'score': 7.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:L/SA:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Armis

Published:

Updated: 2025-09-02T13:33:29.926Z

Reserved: 2025-06-17T17:29:21.841Z

Link: CVE-2025-52545

cve-icon Vulnrichment

Updated: 2025-09-02T13:33:25.499Z

cve-icon NVD

Status : Analyzed

Published: 2025-09-02T12:15:36.860

Modified: 2025-10-01T18:27:05.687

Link: CVE-2025-52545

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.